プライム＆コンポジット ワークシート
名前: ____________________日付: ____________
説明書: 素数と合成数を識別し、素因数分解を書きます。
20 問題
- Prime numbers in {27, 8, 5, 29, 21, 25} → ______
- Prime numbers in {27, 3, 19, 23, 9, 5} → ______
- Prime numbers in {12, 25, 8, 11, 27, 2} → ______
- Prime numbers in {29, 21, 7, 17, 2, 11} → ______
- Prime numbers in {2, 3, 17, 27, 8, 23} → ______
- Prime numbers in {25, 29, 15, 9, 13, 12} → ______
- Prime numbers in {11, 13, 23, 7, 12, 25} → ______
- Prime numbers in {27, 7, 15, 2, 29, 25} → ______
- Prime numbers in {29, 9, 7, 27, 3, 23} → ______
- Prime numbers in {29, 8, 3, 11, 12, 5} → ______
- Prime numbers in {19, 29, 23, 2, 13, 7} → ______
- Prime numbers in {23, 2, 27, 25, 29, 19} → ______
- Prime numbers in {29, 13, 7, 23, 19, 15} → ______
- Prime numbers in {27, 23, 12, 3, 21, 2} → ______
- Prime numbers in {7, 17, 5, 2, 9, 27} → ______
- Prime numbers in {5, 23, 12, 9, 13, 11} → ______
- Prime numbers in {9, 7, 25, 3, 19, 15} → ______
- Prime numbers in {7, 25, 17, 12, 8, 19} → ______
- Prime numbers in {19, 29, 21, 9, 12, 27} → ______
- Prime numbers in {2, 7, 23, 19, 25, 3} → ______